Isotopes of noble gases as tracers in environmental studies - Organismo Internacional de Energía Atómica (Viena); Consultants Meeting on Isotopes of Noble Gases as Tracers in Environmental Studies (1989 : Vienna, Austria) (Vienna : International Atomic Energy Agency, 1992)
Keywords: GASES RAROS -- CONGRESOS; TRAZADORES RADIACTIVOS EN INVESTIGACION DE CONTAMINACION DEL AGUA